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SigmasTek  |  SKU: BW-1669

APC AP1400 High Performance Replacement Battery

Sale price $290.99 USD Regular price $415.53
Shipping calculated at checkout.

➤ Plug-in ready APC RBC7 cartridge for quick UPS battery swap

➤ Contains 2 x 12V 18AH AGM sealed batteries and protective fuse

➤ UL certified for reliable and safe operation

➤ Heavy-duty cable setup ensures stable connections

➤ 1-year warranty for APC AP1400 replacement


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

24 Volts | 18 Ah

Terminal Type

Special Connector

APC RBC7 Replacement Cartridge for APC AP1400

Designed to fit the APC AP1400, this fully assembled APC RBC7 replacement cartridge provides immediate, reliable backup power the moment you install it. Pre-assembled with robust components and featuring AGM sealed battery technology, this cartridge is engineered for dependable performance and safety. UL certified and sourced by Batterysharks.com, this long-lasting battery option is an efficient way to restore UPS runtime and protect critical equipment from power interruptions.

Key Specifications

  • Compatibility: APC RBC7 cartridge for APC AP1400
  • Configuration: Fully assembled cartridge with 2 x 12V 18AH batteries
  • Voltage: 12V
  • Amp Hours: 18AH
  • Chemistry: SLA (Sealed Lead Acid) / AGM Technology
  • Accessories: Heavy duty 10 gauge cable and precision 60 Amp fuse
  • Certification: UL (Underwriters Laboratories) certified
  • Warranty: 1-year Warranty
  • Weight: 52 Lbs
  • Dimensions: Length 7.13 In, Width 6 In, Height 6.59 In
  • Guaranteed compatibility with original battery
  • Sourced by: Batterysharks.com
  • Connector: Special Connector (pre-assembled cartridge)
  • Shipping: Ships in 1 business day for in-stock items (UPS Ground and USPS)

Benefits

  • Durability: AGM technology provides leak-resistant, maintenance-free operation, making this cartridge suitable for continuous service environments.
  • Long life: Reliable construction and quality components help ensure this long-lasting battery delivers consistent backup power throughout its service life.
  • High performance: Pre-installed heavy-gauge wiring and a precision fuse support strong current delivery and safe performance under load.
  • Plug-and-play replacement: The RBC7 pre-assembled design enables fast, straightforward swaps in the APC AP1400 without complex setup.
  • Typical applications: Ideal for UPS backup, emergency power, network equipment, office systems, and tools that must remain operational during outages.
  • Safety and compliance: UL certification and tested assembly reduce risk and increase reliability for mission-critical deployments.
  • Customer support and warranty: Orders ship quickly, and a 1-year warranty combined with customer support ensures help is available if you need it.

Replace your APC AP1400 battery cartridge today to restore dependable backup power. Order this replacement UPS battery now for a high-performance, long-lasting solution backed by certification and a 1-year warranty.


Payment & Security

Payment methods

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  • Discover
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